Supramolecular architectures in cadmium (II) - thiocyanate complex of 2-amino 4,6-dimethyl pyrimidine
| Author(s) | : | M. Saranya, A. Subashini, C. Arunagiri, A. Karthikeyan, P.Thomas Muthiah |
| Institution | : | PG & Research Department of Chemistry, Seethalakshmi Ramaswami College, Tiruchirappalli, 620 002, Tamil Nadu, India. |
| Published In | : | Vol. 4, Issue 17 — January 2017 |
| Page No. | : | - |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
In this complex, {catena- poly cadmium (II) -di-µ-thiocyanato] bis (2-amino-4,6-dimethylpyrimidine [CdAMPY]},the asymmetric unit contains, 2-amino-4,6-dimethylpyrimidium cation, a thiocyanato ion, 2 –isocyanate ion (one in the axial& one in the equatorial position) and a cadmium ion occupying a crystallographic inversion centre. The environment aroundcadmium atom is octahedral. The 2-aminopyrimidine cations are not coordinated to cadmium but are hydrogen bonded tothe thiocyanato ions. Symmetry related pyrimidines interact via N-H…N hydrogen bonds, forming a typical ring motif withgraph set notation R22 (8). The crystal structure is further stabilized by N-H...S hydrogen bonds.
M. Saranya, A. Subashini, C. Arunagiri, A. Karthikeyan, P.Thomas Muthiah, “Supramolecular architectures in cadmium (II) - thiocyanate complex of 2-amino 4,6-dimethyl pyrimidine”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 4, Issue 17, pp. -, January 2017.
